Passes light testing in VM with Vk gameplay. I'll update next week with more exhaustive testing conclusions.
See mesa/mesa!19691 (merged) for summary of changes
update venus-protocol header with landed commit hash after merging olv/venus-protocol!54.
Support all fence retire methods on CPU timelines (currently only async_fence_cb is supported).(edit: all fence retire methods are tested and working with CPU and VkQueue sync_queue types). Support configurable timelines with vtest.